Say so long to Web 2.0 and make way for Web 3.0. It's new, it's fresh, and it's already here. So what is it? Find out and what it means for your digital life. Linus Torvalds casts a critical eye on the CTS Labs security report on security flaws on AMD's new processors and Fortune weighs the national security merits of blocking the Broadcomm/Qualcomm merger.